std::vector::front

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reference front();

const_reference front() const;

Returns reference to the first element in the container.

Contents

1 Parameters
2 Return value
3 Complexity
4 See also

[edit] Parameters

(none)

[edit] Return value

reference to the first element

[edit] Complexity

constant

See also

access the last element
(public member function)

Retrieved from "http://en.cppreference.com/w/cpp/container/vector/front"

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